package com.qf.service;

import com.qf.mapper.UserMapper;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

/**
 * @author lyx
 * @date 2022/7/12 15:11
 */
@Service
public class UserServiceImpl implements UserService {
    @Autowired
    private UserMapper userMapper;
    @Override
    public void update() {
        userMapper.updata();

    }
}
